/**
 * @author  Thomas Lehmann
 * @file    ClassToolsTest.js
 * @note    //http://docs.busterjs.org/en/latest/modules/buster-assertions/
 *
 * Copyright (c) 2013 Thomas Lehmann
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies
 * or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
var buster = require("buster");
var ClassTools = require("../src/ClassTools.js");

/**
    Test class using the "Class" mechanism.
 */
var Person = ClassTools.Class({
    initialize : function(firstName, surName) {
        this.firstName = firstName;
        this.surName  = surName;
    },

    getFullName: function() {
        return this.firstName + " " + this.surName;
    }
});

/**
    Testing class (function) "Class".
 */
buster.testCase("Testing 'Class' mechanism:", {
    /**
        Creating an instance with 'new' and checking
        the fields afterwards.
     */
    "testing creation of a person": function() {
        var person = new Person("Thomas", "Lehmann");
        assert.equals("Thomas", person.firstName);
        assert.equals("Lehmann", person.surName);
    },

    /**
        Testing a method of a class.
     */
    "testing 'getFullName()'": function() {
        var person = new Person("Thomas", "Lehmann");
        assert.equals("Thomas Lehmann", person.getFullName());
    },

    /**
        Testing the provided "methods()" function which gives
        all methods except "initialize", "methods" and "fields".
     */
    "testing 'methods()'": function() {
        var person  = new Person("Thomas", "Lehmann");
        var methods = person.methods();

        assert.equals(1, methods.length);
        assert.equals("Thomas Lehmann", methods[0]());
    },

    /**
        Testing the provided "fields()" function which gives
        all fields only.
     */
    "testing 'fields()'": function() {
        var person = new Person("Thomas", "Lehmann");
        var fields = person.fields();

        assert.equals(2, Object.keys(fields).length);
        assert.equals("Thomas", fields["firstName"]);
        assert.equals("Lehmann", fields["surName"]);
    }
});
